March weather forecast
Toa Baja, PR

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Weather in March

As spring approaches, March in Toa Baja, Puerto Rico, carries forward the mild and enjoyable weather from February. With longer daylight hours, the city continues to bask in the pleasant tropical climate. A significant increase in rainfall can be observed this month, intensifying at 2.01" (51mm). A consistent sea breeze imparts a refreshing note as days become longer. Given the balanced range of temperatures, the weather remains quite agreeable throughout the month.

Temperature

The commencement of March records an average high-temperature of a still warm 80.2°F (26.8°C), identical to February. In Toa Baja, March is characterized by an average low-temperature of 73°F (22.8°C), indicating a minor drop from daytime highs.

Humidity

The least humid month is March, with an average relative humidity of 76%.

Rainfall

In Toa Baja, in March, during 17 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 223.5 rainfall days, and 27.95" (710mm) of precipitation is accumulated.

Daylight

In Toa Baja, the average length of the day in March is 12h and 3min.
On the first day of the month, sunrise is at 6:43 am and sunset at 6:31 pm. On the last day of March, sunrise is at 6:19 am and sunset at 6:38 pm AST.

Sunshine

In March, the average sunshine is 8.5h.

UV index

January through April and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 in March translates into these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Toa Baja in March?

In Toa Baja, in March, the average high-temperature is 80.2°F (26.8°C), and the average low-temperature is 73°F (22.8°C).

What is the least humid month?

With an average relative humidity of 76%, March is the least humid month in Toa Baja.

What is the average humidity in March?

The average relative humidity in March is 76%.

How much does it rain in March?

In March, the rain falls for 17 days. Throughout March, 2.01" (51mm) of precipitation is accumulated.

How many hours of daylight does Toa Baja have in March?

The average day length in March is 12h and 3min.

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:43 am and sunset at 6:31 pm. On the last day of the month, in Toa Baja, sunrise is at 6:19 am and sunset at 6:38 pm AST.

How many hours of sunshine does Toa Baja have in March?

The average sunshine duration in March is 8.5h.

What are the months with the lowest UV index?

The months with the lowest UV index are January through April and December, with an average maximum UV index of 6.

What is the UV index reading in March?

The average daily maximum UV index in March is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Toa Baja, PR

Average temperature in March - Toa Baja, PR
  • Average high temperature in March: 80.2°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (79.9°F).

  • Average low temperature in March: 73°F

The months with the highest average low temperature are August, September and October (78.4°F).
The coldest month (with the lowest average low temperature) is March (73°F).

Average pressure in March
Toa Baja, PR

Average pressure in March - Toa Baja, PR
  • Average pressure in March: 30.01"Hg

The months with the highest atmospheric pressure are January and February (30.02"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).

Average wind speed in March
Toa Baja, PR

Average wind speed in March - Toa Baja, PR
  • Average wind speed in March: 8.9mph

The windiest month (with the highest average wind speed) is July (10mph).
The calmest month (with the lowest average wind speed) is October (6.8mph).

Average humidity in March
Toa Baja, PR

Average humidity in March - Toa Baja, PR
  • Average humidity in March: 76%

The months with the highest relative humidity are May, June, July and November (79%).
The month with the lowest relative humidity is March (76%).

Average rainfall in March
Toa Baja, PR

Average rainfall in March - Toa Baja, PR
  • Average rainfall in March: 2.01"

The wettest month (with the highest rainfall) is October (3.82").
The driest month (with the least rainfall) is February (0.94").

Average rainfall days in March
Toa Baja, PR

Average rainfall days in March - Toa Baja, PR
  • Average rainfall days in March: 17 days

The month with the highest number of rainy days is October (24 days).
The months with the least rainy days are January and February (14.2 days).

Average daylight in March /
Average sunshine in March
Toa Baja, PR

Average daylight in March / Average sunshine in March - Toa Baja, PR
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in March: 8h and 3min

The months with the most sunshine are May and June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).

Average sunshine days in March
Toa Baja, PR

Average sunshine days in March - Toa Baja, PR
  • Average sunshine days in March: 8.9 days

The month with the most sunshine days is January (9.8 days).
The months with the least sunshine days are October and November (3.5 days).

Average UV index in March
Toa Baja, PR

Average UV index in March - Toa Baja, PR
  • Average UV index in March: 6

The months with the highest UV index are May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April and December (UV index 6).

Average cloud cover in March
Toa Baja, PR

Average cloud cover in March - Toa Baja, PR
  • Average cloud cover in March: 31

The months with the most cloud cover are May, July and November (Cloud cover 34).
The month with the least cloud cover is September (Cloud cover 26).

Average visibility in March
Toa Baja, PR

Average visibility in March - Toa Baja, PR
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Toa Baja, Puerto Rico, USA

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